[imp] blacklist editing: use of undefined constant IMP_BASE

[Volker Then]

Hi,

when accessing ingo/blacklist.php (FW_3) I'm getting this:

Notice: Use of undefined constant IMP_BASE - assumed 'IMP_BASE' in  
/var/www/html/horde/imp/lib/Auth/imp.php on line 128

Warning: Auth_imp::require_once(IMP_BASE/lib/IMAP.php)  
[function.Auth-imp-require-once]: failed to open stream: Datei oder  
Verzeichnis nicht gefunden in /var/www/html/horde/imp/lib/Auth/imp.php  
on line 128

Fatal error: Auth_imp::require_once() [function.require]: Failed  
opening required 'IMP_BASE/lib/IMAP.php'  
(include_path='.:/usr/share/php:/usr/share/pear') in  
/var/www/html/horde/imp/lib/Auth/imp.php on line 128

Whitelist and all other filters are working correctly. I'm using the  
procamil driver.

Bye.

Volker